Question

15 more than three times a number is equal to 75
Also please give me the step by step

Answer 1

Explanation:

soln,

15+3x=75

or, 3×15=75

or,3×15+15=75+15

or,3x÷3=60÷3

or,x=20

ans= 20

Answer 2

x=20

Explanation:

1. 15+3x=75
2. 3x+15=75
3. 3x+15+15=75+15
4. 3x=60
5. 
   `(3x)/(3) =(60)/(3)`
6. x=20

I hope this explanation was helpful.